One of the most popular flowers used to decorate land and landscape design, is considered to be a rose. The famous variety of roses "Abraham Derby" - one of the most elegant and beautiful roses of the famous British breeder David Austin. Her big beautiful flowers immediately won the respect of gardeners around the world. This is one of the most common varieties, along with such as "William Shakespeare", "Princess Alexander" and "Emmanuel."
This article focuses on the Abraham Derby rose, its description, planting and caring for it, and confronting the most dangerous diseases and pests.
- Description and history of breeding
- Characteristic variety
- Where to plant a rose
- Lighting and terrain
- Soil type
- Proper planting seedlings
- Criterias of choice
- Timing and landing scheme
- How to care for a grade
- Watering
- Top dressing
- Pruning
- Preparing for the winter
- Fight against diseases and pests
- The advantages and disadvantages of the variety
Description and history of breeding
For the first time this rose was obtained in 1965 by crossing two modern varieties - a polyanthus rose with yellow petals, the "Yellow Cushion" and a red-pink terry climbing rose of the "Aloha" variety.
Characteristic variety
Since this rose is growing quite quickly, it can be used as a climbing line. The average number of flowers on one stalk can vary from one to three. It has an average degree of resistance to various diseases and pests. It has a rather low resistance to rain, during which the flowers do not open.
The flowers of the English rose variety "Abraham Derby" are terry by their texture. A fully bloomed flower can reach 14 cm in diameter. They are characterized by continuous flowering from the very beginning of June to the end of September. Possess persistent, rich fruit aroma with notes of lemon.
Where to plant a rose
This rose, alas, did not conceive as suitable for cultivation in our latitudes, therefore, in order to achieve the best results, you should follow a few simple rules.
Lighting and terrain
Rose Austin "Abraham Derby" does not tolerate the shadow, so the best place for her landing would be a place under constant illumination of the sun's rays.
This flower is extremely unstable to wind and drafts, under the influence of which its petals and buds begin to fall off, and therefore the landing site must be well protected from them from all sides.
It is not recommended to plant on the terrain where they used to grow the same crop, since the pests and pathogens characteristic of them could remain in the soil.
Soil type
The soil for this type of roses fits almost any, it is desirable only that it be mastered. Perhaps an additional improvement of the soil by digging and subsequent loosening. If the soil is too sandy, you can add a small amount of humus. Additional liming of the soil before planting is usually not critical.
Proper planting seedlings
The key to successful and productive growth is correct and timely planting of seedlings. The process as a whole is quite mundane and resembles the planting of almost any bushy plant.
Criterias of choice
It is recommended to purchase seedlings, the age of which does not exceed 2-3 years, since it is these seedlings that have the greatest winter hardiness and vitality, and therefore, have the highest survival rate after planting.
When buying, you need to pay attention to the condition of the stems. Some of them should have a stiffened structure, and the rest of them should be green, fresh looking. Wrinkles and wiltedness of young stems can be evidence of the seedling drying out or the presence of possible diseases.
On sale, as a rule, there are two types of seedlings: on their own roots and grafted. The first ones are usually weaker in their development, so before you buy, be sure to ask the seller what kind of product they offer.
Timing and landing scheme
Planting roses is possible in two periods - in spring and autumn. The first period is better for beginners, since planting at this time allows the seedling to develop better and, as a result, it is better to move over the winter. However, experienced gardeners recommend planting in the fall; in this case, you must correctly guess the weather and time. Sapling before planting should be cut, leaving 4-6 buds, because too many buds can weaken the vegetative growth of the plant over the summer period, which will lead to the inevitable death of the plant during the wintering season. The roots also need to be cut, removing the damaged parts and slightly cutting the remaining ones. Thanks to this treatment, the bush will acquire a more powerful and branchy root system. Before planting, a fossa with a depth of 1.5-2 bayonets of a shovel is dug out, at the bottom of which is placed some kind of drainage and a small layer of fertile soil, or a nutritious mixture consisting of peat, sand and humus. Next, the seedling is placed in a hole so that all its roots are laid out. After that, the pit with a seedling inside is filled with earth, which is worth a little condense at the very end.
How to care for a grade
This variety of roses is not much more demanding in matters of care for them than other roses.However, due to the fact that this rose was not originally intended for cultivation in our area, there is some specificity of care, which will be discussed further.
Watering
This variety of roses does not tolerate excess moisture, however, poor irrigation leads to negative consequences, one of which is too superficial arrangement of the roots, with the result that they can be easily damaged by loosening the soil.
It is necessary to water the bushes every week, using at least 10-12 liters of lightly warm water. Watering should be completely stopped in early autumn.
Top dressing
In the first year after planting, the plant does not need any additional feeding, since it completely lacks the nutrients that were laid in the soil during the planting process. Fertilizers begin to actively enter the spring of the second year of growth, and continue throughout the growing season.
The first fertilizer application should be rich in nitrogen.For this, it is recommended to use any bird droppings at a dilution of 1:20 or a liquid mullein at a dilution of 1:10. Further, during the growing season, every 15-20 days it is worth feeding the bushes with the help of special mixtures of mineral fertilizers for roses. Each top-dressing should be carried out closer to the end of the sunny day and only after abundant moisture of the soil under the shrub, otherwise there is a chance of damaging the roots of the plant.
Pruning
The methodology for cutting roses of this variety depends entirely on the method of its cultivation. In that case, if you cultivate it as a climbing plant, it doesn’t need pruning at all, you only have to remove the damaged and not ripened stems during the growing season.
In order to obtain a lush, rounded shape, sprawling bush is a little pruned pruned shoots during the winter period. And in the event that you intend to acquire a bush of compact size, it is worth each year to trim the shoots two-thirds of the length in the spring.
Preparing for the winter
Starting to build a shelter for the rose "Abraham Derby" is, as soon as the first cold comes.The shrub is properly tucked using sand or dry soil. Do not cover the plants with straw or peat, because these materials absorb moisture too actively - this can lead to the fact that the bushes sopreyut. When the cold hits in full force, you should cover the roses with any covering material, dressed on the frame. Before that, all stems should be cut by at least a third and all leaves should be removed from the bush.
Fight against diseases and pests
This variety of roses is moderately resistant to various pests and diseases, so with proper care it should not cause you any trouble in this regard. However, it is worth knowing that of the diseases this plant is most susceptible to powdery mildew, rust and black spot. All these diseases are cured by removing the affected parts of the plant and processing various solutions of fungicides.
Bushes can also be attacked by various insects, including spider mites, rosaceous moths, thrips, rosaceous sawflies and green rodents. Any damage to the leaves, buds and shoots — holes, twists, partial or full drying, deformation and entanglement with cobwebs can testify to this.To combat this scourge should be by removing all the affected parts of the plant and the subsequent processing of various solutions of insecticides.
The advantages and disadvantages of the variety
When deciding whether to plant an Abraham Derby rose in your garden, you should consider its features.
Advantages:
- Exquisite, unusual and extravagant appearance.
- Extraordinary coloring.
- A rather long flowering period.
- A wide range of applications.
- Strong and unusual flavor.
- Average resistance to various diseases and pests.
- Average frost resistance.
- Poor tolerance to excessive heat and excessive moisture.